[PATCH] log.h: Avoid unnecessary GNU extension for token pasting

12 Oct 2022

clang says:

  ./log.h:23:18: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments]

...but we don't actually need token pasting there.

Signed-off-by: Stefano Brivio 
---
 log.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/log.h b/log.h
index f92394c..5abbfc5 100644
--- a/log.h
+++ b/log.h
@@ -20,7 +20,7 @@ void trace_init(int enable);
 #define trace(format, ...)						\
 	do {								\
 		if (log_trace)						\
-			debug(format, ##__VA_ARGS__);			\
+			debug(format, __VA_ARGS__);			\
 	} while (0)
 
 void __openlog(const char *ident, int option, int facility);
-- 
2.35.1

    